Showing 1 - 10 of 8,334
average, exponentially something, AR, and GARCH class models including ARCH, GARCH, GJR- GARCH, and EGARCH. Volatility is … exchanges (TSE), where the market is highly regulated and therefore less subject to volatility. To evaluate the forecasting … with other volatility forecasting models in international exchanges. However, the simple smoothing model provides superior …
Persistent link: https://www.econbiz.de/10013138023
The Granger causality procedure is used to assess the dynamics of market efficiency of 17 international stock indices. These indices are based on relatively smaller firms. The reference of market efficiency is a stock index, from the same economy, which is based on relatively larger firms. There...
Persistent link: https://www.econbiz.de/10010470565
Periods of economic turmoil distort the ability of stock prices to reflect the available information. In the last three decades, emerging markets experienced numerous crises. The major three of them are the Asian Financial Crisis (1997-1998), Global Financial Crisis (2007-2009) and Global...
Persistent link: https://www.econbiz.de/10014284076
test for time-varying long-range dependence in prices and volatility" published in Energy Economics 29, pp. 28-36. The …
Persistent link: https://www.econbiz.de/10011809394
This paper analyses the informational efficiency of the WTI crude oil markets using a recently proposed quantitative measure for market inefficiency. The procedure measures the extent to which observed oil price behaviour deviates from the Random Walk benchmark which represents an efficient...
Persistent link: https://www.econbiz.de/10014490913
Persistent link: https://www.econbiz.de/10011533476
This paper conducts tests of the random walk hypothesis and market efficiency for 14 national public real estate markets. Random walk properties of equity prices influence the return dynamics and determine the trading strategies of investors. To examine the stochastic properties of local real...
Persistent link: https://www.econbiz.de/10003881575
This paper analyzes mean reversion in international stock markets during the years 1900 – 2009, using annual data. Our panel of stock indices in 18 OECD countries allows us to analyze in detail the dynamics of the mean-reversion process. In the period 1900 – 2009 it takes stock prices about...
Persistent link: https://www.econbiz.de/10013116022
This paper analyzes mean reversion in international stock markets during the period 1900-2008, using annual data. Our panel of stock indexes in seventeen developed countries, covering a time span of more than a century, allows us to analyze in detail the dynamics of the mean-reversion process....
Persistent link: https://www.econbiz.de/10013119318
This paper investigates weak form of efficiency in Indian equity market. For this purpose, informational efficiency of National Stock Exchange of Indian's indices i.e. NIFTY, bank NIFTY and IT NIFTY is examined. The NSE indices returns under the study do not confirm to normal distribution. The...
Persistent link: https://www.econbiz.de/10012955131